I am building a dirt modified and want some opinions on a smallblock for it. Class rules call for 360 ci, 9.5 to 1, stock rockers (we are trying to get 273 adj. ok'd),cast iron 2bbl, flat tappet cam, iron heads, HEI dist, 2bbl rochester carb, and gasoline. What head would be the best, early 915 or later 308 or? What about cam with the 2bbl? Looking for some opinions, and there seem to be some good running small blocks around here
Help me make a Mopar competitive in the Chevy world!!